feat: support for decimal/fractional/floating-point numbers on ion-range

[nunoarruda]

Feature Request

Ionic version: [x] 5.x

Describe the Feature Request

Can you add support for decimal/fractional/floating-point numbers on ion-range? It looks like ion-range currently only supports integers and I'm currently working on an Ionic project that requires a slider with decimal numbers. It also looks like other developers were/are trying to do the same:

• https://stackoverflow.com/questions/45152146/decimal-ion-range
• https://forum.ionicframework.com/t/can-i-use-step-0-01-with-an-ion-range-component/57970
• https://github.com/ionic-team/ionic-framework/issues/16962

Describe Preferred Solution

I would like, for example, to have an ion-range with min="0", max="3" and step="0.1". So it would step from 0, 0.1, 0.2, 0.3, etc...

Describe Alternatives The following 3 alternatives support decimal steps. Angular Material Slider: https://material.angular.io/components/slider/overview#selecting-a-value ngx-slider: https://angular-slider.github.io/ngx-slider/demos#floating-point-slider noUiSlider: https://refreshless.com/nouislider/

[averyjohnston]

Thank you for the request! It looks like this was added at some point, but the issue was never closed out. Here's an example with the latest version of Ionic: https://stackblitz.com/edit/angular-pchpvp?file=src%2Fapp%2Fexample.component.html

[ionitron-bot[bot]]

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